CN219828794U - Vertical heating furnace in oil field with automatic water adding function - Google Patents

Abstract

The utility model discloses an oilfield vertical heating furnace with an automatic water adding function, which comprises a heating furnace, wherein a supporting column is arranged on the inner side of the bottom wall of the heating furnace.

Description

Vertical heating furnace in oil field with automatic water adding function

Technical Field

The utility model relates to the technical field of vertical heating furnaces in oil fields, in particular to a vertical heating furnace in oil fields with an automatic water adding function.

Background

The vertical heating furnace for the oil field is one of the indispensable devices in the heating work of the oil field, can generate steam by heating water and output the steam to heat crude oil of the oil field, and the generated steam consumes water.

However, the existing vertical heating furnace for the oil field only has facilities convenient to heat, and after water consumption, workers are required to manually control water adding, so that energy is wasted.

Disclosure of Invention

The utility model aims to provide an oilfield vertical heating furnace with an automatic water adding function, which solves the technical problem that in the prior art, no facility capable of automatically adding water exists and the energy consumption of staff is large.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the vertical heating furnace with the automatic water adding function for the oil field comprises a heating furnace, wherein a stay column is arranged on the inner side of the bottom wall of the heating furnace;

the outside of vaulting post is installed the cover and is had the lantern ring, the gasbag is installed in the outside of lantern ring, the stay cord is installed at the top of lantern ring, the stopper is installed at the top of stay cord, the top cap is installed at the top of heating furnace, the inside of top cap runs through and installs the water pipe, the extension board is installed to the inner wall of one side of water pipe, the supporting shoe is installed to one side of extension board, the spring is installed to the bottom of supporting shoe, and the spring is connected with the top of stopper.

Preferably, four supporting legs are arranged at the bottom of the heating furnace, a chassis is arranged at the bottom of each supporting leg, and a fixing hole is formed in the chassis in a penetrating mode.

Preferably, the steam pipe is installed in the inside run-through of top cap, and the steam pipe is located one side of adding the water pipe, and the valve is installed to one side of steam pipe, and the inside of top cap is installed in the run-through of top cap, and the relief valve is located between steam pipe and the water pipe.

Preferably, a tile sleeve is arranged on the inner side of the heating furnace through a connecting part, and an electric heating wire is arranged on the inner side of the tile sleeve.

Preferably, a support rod is arranged on one side of the tile sleeve, a hack lever is arranged on the top of the support rod, and the hack lever is positioned on one side of the pull rope.

Preferably, the bottom of heating furnace runs through and installs the sleeve, and a set of triangular pole is installed to telescopic inboard, installs the inner tube between two liang of triangular pole, and the nipple is installed in telescopic outside, and the motor is installed in inlaying in one side of heating furnace, and the gas pocket has been seted up in one side of heating furnace, and the gas pocket is located one side of motor, and the output of motor runs through the internally mounted of nipple through the bearing and has the lead screw, and the outside screw thread of lead screw is installed and is scraped the ring.

Preferably, a calandria is arranged at the bottom of the heating furnace, and an electromagnetic valve is arranged at the outer side of the calandria.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the water adding pipe is arranged, the supporting block can be firmly supported by the supporting plate, the supporting block can provide support for one end of the spring, the spring has certain elasticity and can deform under the action of external force, the external force can rebound after disappearing, a worker can add water into the heating furnace from the water adding pipe through the water conveying pipeline according to the actual situation, the air bag can drive the lantern ring to move upwards along the supporting column by utilizing buoyancy along with rising of the water level, so that the pulling force on the pull rope is relieved by utilizing buoyancy, the spring can drive the plug and one end of the pull rope to move upwards by utilizing self-resilience force under the support of the supporting plate and the supporting block, the plug can gradually approach to the inner side of the water adding pipe along with rising of the water level in the heating furnace, the gravity of the lantern ring and the air bag can be counteracted by utilizing the buoyancy of the water after the water level reaches a certain height, the pulling force on the spring can be relieved, the spring can be completely contracted, the inner side of the plug is driven to be inserted into the water adding pipe to block the channel of the water adding pipe, the effect of stopping water adding is realized, and the device can have an automatic water adding function, and the labor of the worker is saved.

2. According to the utility model, by installing the motor, a worker can start the motor according to the actual situation, the motor is supported by the heating furnace and drives the screw rod to rotate by taking the bearing as the center of a circle, the screw rod can push the scraping ring to move downwards under the action of the rotating force by utilizing the screw thread, the hanging ring can scrape the inner wall of the heating furnace downwards by utilizing the sharp end of the hanging ring under the action of external force, the scale adhered on the inner wall of the heating furnace can be scraped and falls to the inner side of the catcher, then the scale can enter the gap between the inner cylinder and the sleeve by utilizing the gravity and the inclination angle of the catcher, and meanwhile, the worker needs to open a pipeline channel of the calandria by utilizing the electromagnetic valve, so that the scale can be discharged from the calandria to the outside through the gap between the inner cylinder and the sleeve, and the device can conveniently clean the scale.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a perspective view of a sleeve according to the present utility model;

FIG. 3 is a schematic view of a strut structure according to the present utility model;

FIG. 4 is a schematic view of a spring structure according to the present utility model;

fig. 5 is a schematic diagram of the heating wire structure of the present utility model.

In the figure: 1. a heating furnace; 2. a support leg; 3. a chassis; 4. fixing holes; 5. a top cover; 6. a water supply pipe; 7. a steam pipe; 8. a valve; 9. a safety valve; 10. a tile sleeve; 11. a strut; 12. a support rod; 13. a hack lever; 14. a collar; 15. an air bag; 16. a pull rope; 17. a plug; 18. a support plate; 19. a support block; 20. a spring; 21. heating wires; 22. a sleeve; 23. a triangular bar; 24. an inner cylinder; 25. receiving a bucket; 26. a motor; 27. air holes; 28. a screw rod; 29. a scraping ring; 30. a calandria; 31. a solenoid valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 3 and 5, an oilfield vertical heating furnace with an automatic water adding function;

comprises a heating furnace 1, four supporting feet 2 are arranged at the bottom of the heating furnace 1, a chassis 3 is arranged at the bottom of the supporting feet 2, a fixed hole 4 is penetrated and arranged in the chassis 3, the supporting feet 2 can provide stable support for the heating furnace 1, the chassis 3 can increase the contact area between the supporting feet 2 and the ground, the supporting feet 2 can be stably placed at a working place, the fixed hole 4 can provide a penetrating channel for a fixed part, a worker can stably install the chassis 3 at the working place from the fixed hole 4 by using the fixed part, a strut 11 is arranged at the inner side of the bottom wall of the heating furnace 1, a steam pipe 7 is penetrated and arranged in the top cover 5, the steam pipe 7 is positioned at one side of a water adding pipe 6, a valve 8 is arranged at one side of the steam pipe 7, a safety valve 9 is penetrated and arranged in the top cover 5, the safety valve 9 is positioned between the steam pipe 7 and the water adding pipe 6, the tile cover 10 is installed through the connecting piece to the inboard of heating furnace 1, heating wire 21 is installed to the inboard of tile cover 10, heating furnace 1 can provide storage space for water, and can firmly support top cap 5, top cap 5 can provide firm support for steam pipe 7, water pipe 6 and relief valve 9, the staff can utilize fixed part to be connected with water pipe 6 with the pipeline that carries water, be connected with steam pipe 7 again with the pipeline that carries steam, relief valve 9 can open and deflate work when the steam pressure in heating furnace 1 is too high and reduce steam pressure, the staff can be the heating wire 21 circular telegram, make heating wire 21 heat tile cover 10, make tile cover 10 absorb heat and utilize the water in the heat heating furnace 1, make water intensification boiling produce steam.

Referring to fig. 1, 3 and 4, an oilfield vertical heating furnace with an automatic water adding function;

comprises a supporting column 11, a lantern ring 14 is sleeved outside the supporting column 11, an air bag 15 is arranged outside the lantern ring 14, a pull rope 16 is arranged at the top of the lantern ring 14, a plug 17 is arranged at the top of the pull rope 16, a top cover 5 is arranged at the top of the heating furnace 1, a water adding pipe 6 is arranged in the top cover 5 in a penetrating manner, a supporting plate 18 is arranged on the inner wall of one side of the water adding pipe 6, a supporting block 19 is arranged on one side of the supporting plate 18, a spring 20 is arranged at the bottom of the supporting block 19, the spring 20 is connected with the top of the plug 17, a supporting rod 12 is arranged on one side of the tile sleeve 10, a hack lever 13 is arranged at the top of the supporting rod 12, the hack lever 13 is positioned at one side of the pull rope 16, the supporting column 11 can provide a moving guiding function for the lantern ring 14 under the support of the heating furnace 1, the lantern ring 14 can stably support the air bag 15, the air bag 15 has a certain buoyancy and can float on the liquid surface of water, the lantern ring 14 and the air bag 15 can pull the plug 17 downwards under the action of gravity through the stay cord 16 under the support of the support rod 12 and the support rod 13, so that the plug 17 can open the opening of the water adding pipe 6 and stretch the spring 20 to perform water adding work, a worker can add water into the heating furnace 1 from the water adding pipe 6 through the water conveying pipeline according to the actual situation, along with the rising of the water level, the air bag 15 can drive the lantern ring 14 to move upwards along the stay column 11 by utilizing buoyancy, thereby releasing the tension to the stay cord 16 by utilizing the buoyancy, the spring 20 can drive one ends of the plug 17 and the stay cord 16 to move upwards by utilizing self-resilience force under the support of the support plate 18 and the stay block 19, the plug 17 can approach the inner side of the water adding pipe 6 gradually along with the rising of the water level in the heating furnace 1, and the gravity of the lantern ring 14 and the air bag 15 can be counteracted by utilizing the buoyancy of the water after the water level reaches a certain height, the tension of the spring 20 can be released, the spring 20 can be completely contracted, and drive stopper 17 to insert the inboard of water pipe 6 and block up the passageway of water pipe 6, realize stopping the effect of adding water, and then make the device possess automatic water function that adds, save staff's energy.

Referring to fig. 1, 2 and 3, an oilfield vertical heating furnace with an automatic water adding function;

comprises a heating furnace 1, a sleeve 22 is arranged at the bottom of the heating furnace 1 in a penetrating way, a group of triangular rods 23 are arranged at the inner side of the sleeve 22, an inner cylinder 24 is arranged between every two triangular rods 23, a connecting hopper 25 is arranged at the outer side of the sleeve 22, a motor 26 is arranged at one side of the heating furnace 1 in an embedded way, an air hole 27 is arranged at one side of the heating furnace 1 in a penetrating way, the air hole 27 is positioned at one side of the motor 26, a screw rod 28 is arranged at the output end of the motor 26 in the penetrating way through the bearing through the connecting hopper 25 in an internal way, a scraping ring 29 is arranged at the outer side thread of the screw rod 28, a calandria 30 is arranged at the bottom of the heating furnace 1, an electromagnetic valve 31 is arranged at the outer side of the calandria 30, the sleeve 22 can firmly support the inner cylinder 24 through the triangular rods 23 under the support of the heating furnace 1, a gap between the inner cylinder 24 and the sleeve 22 can provide a penetrating channel for water scale, the air hole 27 can provide a circulating channel for air, so that the motor 26 can perform heat dissipation work, the staff can start the motor 26 according to actual conditions's needs, make the motor 26 regard bearing as the centre of a circle under the support of heating furnace 1 to drive lead screw 28 rotation, make lead screw 28 can utilize the screw thread effect to promote scraping ring 29 downwardly moving under the effect of rotation force, make scraping ring 29 can utilize self sharp end to scrape the inner wall of heating furnace 1 downwards under the effect of external force, make the incrustation scale of adhesion on the inner wall of heating furnace 1 can be scraped and fall to the inboard of catcher 25, the incrustation scale can be under the effect of gravity and the inclination of catcher 25 makes incrustation scale get into the clearance department between inner tube 24 and sleeve 22 afterwards, the staff need open the pipeline passageway of calandria 30 through solenoid valve 31 simultaneously, make incrustation scale can pass the clearance between inner tube 24 and the sleeve 22 and discharge to the external world from calandria 30, and then make the device can conveniently clear up incrustation scale.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the device is firmly installed at a working place from the fixed hole 4 by using the fixing part according to the actual situation, then the water conveying pipeline and the pipeline for conveying steam are respectively connected with the water adding pipe 6 and the steam pipe 7 by using the fixing part and are communicated with water, and then the electric heating wire 21 is electrified to heat the water.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. Vertical heating furnace in oil field with automatic water adding function, including heating furnace (1), its characterized in that: a stay (11) is arranged on the inner side of the bottom wall of the heating furnace (1);

the outside of vaulting post (11) is installed and is overlapped lantern ring (14), gasbag (15) are installed in the outside of lantern ring (14), stay cord (16) are installed at the top of lantern ring (14), stopper (17) are installed at the top of stay cord (16), top cap (5) are installed at the top of heating furnace (1), water pipe (6) are installed in the inside run-through of top cap (5), extension board (18) are installed to one side inner wall of water pipe (6), supporting shoe (19) are installed to one side of extension board (18), spring (20) are installed to the bottom of supporting shoe (19), and spring (20) are connected with the top of stopper (17).

2. The oilfield vertical heating furnace with an automatic water adding function according to claim 1, wherein: four supporting legs (2) are arranged at the bottom of the heating furnace (1), a chassis (3) is arranged at the bottom of each supporting leg (2), and a fixing hole (4) is formed in the chassis (3) in a penetrating mode.

3. The oilfield vertical heating furnace with an automatic water adding function according to claim 1, wherein: the inside of top cap (5) runs through and installs steam pipe (7), and steam pipe (7) are located one side of adding water pipe (6), and valve (8) are installed to one side of steam pipe (7), and safety valve (9) are installed in the inside of top cap (5) run through, and safety valve (9) are located between steam pipe (7) and adding water pipe (6).

4. The oilfield vertical heating furnace with an automatic water adding function according to claim 1, wherein: the inner side of the heating furnace (1) is provided with a tile sleeve (10) through a connecting part, and the inner side of the tile sleeve (10) is provided with an electric heating wire (21).

5. The oilfield vertical heating furnace with the automatic water adding function according to claim 4, wherein: one side of the tile sleeve (10) is provided with a supporting rod (12), the top of the supporting rod (12) is provided with a hack lever (13), and the hack lever (13) is positioned at one side of the stay cord (16).

6. The oilfield vertical heating furnace with the automatic water adding function according to claim 4, wherein: sleeve (22) are installed in the bottom penetration of heating furnace (1), a set of triangular pole (23) are installed to the inboard of sleeve (22), install inner tube (24) between two liang of triangular pole (23), catcher (25) are installed in the outside of sleeve (22), install motor (26) are inlayed in one side of heating furnace (1), one side of heating furnace (1) is run through and is offered gas pocket (27), and gas pocket (27) are located one side of motor (26), the internally mounted that the output of motor (26) runs through catcher (25) through the bearing has lead screw (28), scraping ring (29) are installed to the outside screw thread of lead screw (28).

7. The oilfield vertical heating furnace with the automatic water adding function according to claim 6, wherein: a calandria (30) is arranged at the bottom of the heating furnace (1), and an electromagnetic valve (31) is arranged at the outer side of the calandria (30).